57313540

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5297}}^1$

素因数の和:5847

約数の個数: 24

約数和(自身を含む): 120603672

約数和(自身を除く): 63290132

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5297, 5410, 10594, 10820, 21188, 26485, 52970, 105940, 2865677, 5731354, 11462708, 14328385, 28656770, 57313540]

約数ペア:

[(1, 57313540), (2, 28656770), (4, 14328385), (5, 11462708), (10, 5731354), (20, 2865677), (541, 105940), (1082, 52970), (2164, 26485), (2705, 21188), (5297, 10820), (5410, 10594)]